The problem of acid rains

Nowadays we have to face many environmental problems.One of them is acid rain which is mostly found in North America and Europe.
It is aminly caused by dirty factories and cars which release poisonous chemicals into the air.Then the chemicals mix with the water in clouds,and the polluted rain which later falls causes great damages to the plants and animals in lakes and streemers.Acid rain can also slowly eat away the stone on the outside walls of buildings.As we can see acid rain is the thret not only for animals but also for people.
But there is many things to do in order to help the situation.One of solutions is that the government ought to force power stations to reduce the amounts of poisonous fumes and fine factories which do not conform.But there are also things that individuals can do.For instance,we can help by using less electricity.We may also use public transport so that exhaust fumes produced by our cars do not pollute the air.
And there is one important conclusion:if we all make an effort,we can help to decrease the threat of acid rain.